Eulerian Simulation of Interacting PWR Sprays Including Droplet Collisions - Laboratoire Interdisciplinaire des Sciences du Numérique Accéder directement au contenu
Article Dans Une Revue Nuclear Technology Année : 2013

Eulerian Simulation of Interacting PWR Sprays Including Droplet Collisions

Résumé

A numerical simulation of the interaction between two real pressurized water reactor containment sprays is performed with a new model implemented into the Eulerian computational fluid dynamics (CFD) code NEPTUNE_CFD. The water droplet polydispersion in size has been treated with a sectional approach. The influence of collisions between droplets is taken into account with a statistical approach based on the various outcomes of binary collision. Experiments were performed in a new facility, and data obtained are compared with this two-fluid simulation. The results show good agreement.
Fichier principal
Vignette du fichier
foissac_11213.pdf (699.44 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-00992853 , version 1 (19-05-2014)

Identifiants

  • HAL Id : hal-00992853 , version 1
  • OATAO : 11213

Citer

Arnaud Foissac, Jeanne Malet, Stephane Mimouni, Pierre Ruyer, François Feuillebois, et al.. Eulerian Simulation of Interacting PWR Sprays Including Droplet Collisions. Nuclear Technology, 2013, vol. 181, pp. 133-143. ⟨hal-00992853⟩
142 Consultations
287 Téléchargements

Partager

Gmail Facebook X LinkedIn More